Verification of an Agricultural Land Drainage Model

by S. Hackwell, McGill Univ, Canada,
S. O. Prasher, McGill Univ, Canada,

Document Type: Proceeding Paper

Part of: Planning Now for Irrigation and Drainage in the 21st Century


An agricultural land drainage simulation model was tested under field conditions. The model was found to have several errors. Some of these errors were corrected and the model was tested again. The corrected output was compared to field data, and to the original model output. Improvements in the simulated results were observed, although more modifications will be required before the model is ready for general use.

Subject Headings: Verification | Agriculture | Drainage | Computer models | Errors (statistics) | Mathematical models | Simulation models | Field tests

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